Tool Tip v1.1

/**************************************
* Jonas Raoni Soares Silva
* http://www.joninhas.ath.cx
**************************************/
 
//========================================================
// REQUIRES http://www.jsfromhell.com/geral/event-listener
//========================================================
 
ToolTip = function(o, t, c, f){ //v1.1
    var i, $ = this;
    $.s = ($.o = document.createElement("div")).style;
    $.s.display = "none", $.s.position = "absolute", $.o.className = c, $.t = t, $.f = f;
    for(i in {mouseout: 0, mouseover: 0, mousemove: 0})
        addEvent(o, i, function(e){$[e.type](e);});
};
with({p: ToolTip.prototype}){
    p.update = function(e){
        var w = window, b = document.body;
        this.s.top = e.clientY + (w.scrollY || b.scrollTop || b.parentNode.scrollTop || 0) + "px",
        this.s.left = e.clientX + (w.scrollX || b.scrollLeft || b.parentNode.scrollLeft || 0) + "px";
    }
    p.mouseout = function(){
        this.s.display = "none";
    };
    p.mouseover = function(e){
        this.s.display = "block", document.body.appendChild(this.o).innerHTML = this.t,
        e.stopPropagation(), this.update(e);
    };
    p.mousemove = function(e){
        this.f && this.update(e);
    };
}